CN107251388B - 电流检测电路、电流检测装置及切换装置 - Google Patents

电流检测电路、电流检测装置及切换装置 Download PDF

Info

Publication number
CN107251388B
CN107251388B CN201680008389.1A CN201680008389A CN107251388B CN 107251388 B CN107251388 B CN 107251388B CN 201680008389 A CN201680008389 A CN 201680008389A CN 107251388 B CN107251388 B CN 107251388B
Authority
CN
China
Prior art keywords
current
current path
value
conductive plate
detection circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201680008389.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN107251388A (zh
Inventor
角野裕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Publication of CN107251388A publication Critical patent/CN107251388A/zh
Application granted granted Critical
Publication of CN107251388B publication Critical patent/CN107251388B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/157—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators with digital control
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/20—Output circuits, e.g. for controlling currents in command coils
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0602—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic
    • H03M1/0609—Continuously compensating for, or preventing, undesired influence of physical parameters of deviations from the desired transfer characteristic at two points of the transfer characteristic, i.e. by adjusting two reference values, e.g. offset and gain error
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0009—Devices or circuits for detecting current in a converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
CN201680008389.1A 2015-02-04 2016-01-29 电流检测电路、电流检测装置及切换装置 Expired - Fee Related CN107251388B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-020402 2015-02-04
JP2015020402A JP6337789B2 (ja) 2015-02-04 2015-02-04 電流検出回路、電流検出装置及び切替え装置
PCT/JP2016/052763 WO2016125712A1 (ja) 2015-02-04 2016-01-29 電流検出回路、電流検出装置及び切替え装置

Publications (2)

Publication Number Publication Date
CN107251388A CN107251388A (zh) 2017-10-13
CN107251388B true CN107251388B (zh) 2020-06-19

Family

ID=56564058

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680008389.1A Expired - Fee Related CN107251388B (zh) 2015-02-04 2016-01-29 电流检测电路、电流检测装置及切换装置

Country Status (5)

Country Link
US (1) US10536077B2 (enExample)
JP (1) JP6337789B2 (enExample)
CN (1) CN107251388B (enExample)
DE (1) DE112016000606T5 (enExample)
WO (1) WO2016125712A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6332080B2 (ja) * 2015-02-27 2018-05-30 株式会社オートネットワーク技術研究所 信号発生回路、電圧変換装置及び信号発生方法
DE102017108516B3 (de) * 2017-04-21 2018-08-09 Phoenix Contact Gmbh & Co. Kg Unterbrechungsfreie Stromversorgung
CN111512528B (zh) * 2017-12-28 2024-02-09 新电元工业株式会社 电力转换装置
US10992123B2 (en) * 2018-06-13 2021-04-27 Infineon Technologies Ag Protected idle mode bypassing power stage
WO2020218077A1 (ja) * 2019-04-26 2020-10-29 株式会社オートネットワーク技術研究所 電流検出装置及び給電制御装置
FI20196025A1 (en) * 2019-11-28 2021-05-29 Safegrid Oy Power converter for harvesting electrical power

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005127832A (ja) * 2003-10-23 2005-05-19 Auto Network Gijutsu Kenkyusho:Kk 電圧降下式電流計測装置
JP2006271098A (ja) * 2005-03-24 2006-10-05 Hitachi Ltd 電力変換装置
JP5215040B2 (ja) * 2008-05-27 2013-06-19 株式会社ケーヒン 漏電検出回路
JP5280332B2 (ja) * 2009-10-30 2013-09-04 日立オートモティブシステムズ株式会社 電流制御用半導体素子およびそれを用いた制御装置
JP2012029465A (ja) * 2010-07-23 2012-02-09 Auto Network Gijutsu Kenkyusho:Kk 電圧変換装置
JP5395127B2 (ja) * 2011-07-14 2014-01-22 日立オートモティブシステムズ株式会社 電流制御用半導体素子およびそれを用いた制御装置
JP5706502B2 (ja) * 2013-10-24 2015-04-22 日立オートモティブシステムズ株式会社 電子制御装置
WO2015076257A1 (ja) * 2013-11-20 2015-05-28 ローム株式会社 スイッチングデバイスおよび電子回路
US9134351B2 (en) * 2013-12-11 2015-09-15 Eaton Corporation Bi-directional direct current sensing circuit and current sensing assembly including the same
DE102014218708A1 (de) * 2014-09-17 2016-03-17 Continental Teves Ag & Co. Ohg Shuntstrommessung mit Temperaturkompensation

Also Published As

Publication number Publication date
DE112016000606T5 (de) 2017-10-19
US20180013345A1 (en) 2018-01-11
JP2016144368A (ja) 2016-08-08
JP6337789B2 (ja) 2018-06-06
CN107251388A (zh) 2017-10-13
US10536077B2 (en) 2020-01-14
WO2016125712A1 (ja) 2016-08-11

Similar Documents

Publication Publication Date Title
CN107251388B (zh) 电流检测电路、电流检测装置及切换装置
US20160020696A1 (en) Power system and control device
CN111344939A (zh) 并联电源装置
CN105026940B (zh) 计测装置以及计测方法
CN109586566B (zh) 车载用判定电路及车载用电源装置
CN102928657A (zh) 测量电流的方法与装置
US10191502B2 (en) Power supply device
JP2016003916A (ja) 電流検出回路
CN112119577A (zh) 用于在仪表和其它装置中使用的宽范围电源
KR101625401B1 (ko) 컨버터모듈 및 컨버터시스템
JP2005188936A (ja) 電圧降下式電流計測装置
CN113514766B (zh) 电池监视装置
JP2010178443A (ja) モータ制御システム
JP4174530B2 (ja) 充電回路を有する電子機器装置
TW201531026A (zh) 半導體裝置之驅動控制裝置
TWI395080B (zh) 適應性定電壓控制電路與適應性功率轉換控制器
JP5523541B2 (ja) サーボモータ制御装置
JP2014155267A (ja) スイッチ駆動装置
TW201119185A (en) Power switching device
US11652362B2 (en) Off-line uninterruptible power system and line-interactive uninterruptible power system
JP6298985B2 (ja) センサーｉｃの活用回路
JP4789605B2 (ja) スイッチング電源回路
JP5853917B2 (ja) 電流検出回路及び電力供給制御装置
JP5825528B2 (ja) 電流検出回路及び電力供給制御装置
JP6350381B2 (ja) 制御装置、変圧装置及び電源システム

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200619

CF01 Termination of patent right due to non-payment of annual fee